整数 ワークシート
名前: ____________________日付: ____________
説明書: 正と負の数の加算、減算、乗算、除算。
20 問題
- (−224) ÷ 14 = ______
- 19 − 8 = ______
- (−8) × 5 = ______
- (−12) × 5 = ______
- (−2) × 10 = ______
- (−20) ÷ 10 = ______
- (−136) ÷ 8 = ______
- (−14) × 17 = ______
- 17 − 7 = ______
- −19 + −20 = ______
- 3 − 3 = ______
- 18 + 2 = ______
- 16 + −15 = ______
- 16 − 2 = ______
- (−7) × 8 = ______
- −18 + 2 = ______
- −2 + −3 = ______
- 11 − 2 = ______
- 12 − 11 = ______
- (−5) × 7 = ______